diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index 735f04c..1c78084 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -116,9 +116,9 @@
 	.port_join_bridge       = mv88e6xxx_join_bridge,
 	.port_leave_bridge      = mv88e6xxx_leave_bridge,
 	.port_stp_update        = mv88e6xxx_port_stp_update,
-	.port_fdb_add		= mv88e6xxx_port_fdb_add,
-	.port_fdb_del		= mv88e6xxx_port_fdb_del,
-	.port_fdb_getnext	= mv88e6xxx_port_fdb_getnext,
+	.fdb_add		= mv88e6xxx_port_fdb_add,
+	.fdb_del		= mv88e6xxx_port_fdb_del,
+	.fdb_getnext		= mv88e6xxx_port_fdb_getnext,
 };
 
 MODULE_ALIAS("platform:mv88e6171");
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index a18f7c8..7e93585 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -343,9 +343,9 @@
 	.port_join_bridge	= mv88e6xxx_join_bridge,
 	.port_leave_bridge	= mv88e6xxx_leave_bridge,
 	.port_stp_update	= mv88e6xxx_port_stp_update,
-	.port_fdb_add		= mv88e6xxx_port_fdb_add,
-	.port_fdb_del		= mv88e6xxx_port_fdb_del,
-	.port_fdb_getnext	= mv88e6xxx_port_fdb_getnext,
+	.fdb_add		= mv88e6xxx_port_fdb_add,
+	.fdb_del		= mv88e6xxx_port_fdb_del,
+	.fdb_getnext		= mv88e6xxx_port_fdb_getnext,
 };
 
 MODULE_ALIAS("platform:mv88e6172");
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 9c6781d..1094520 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -964,7 +964,7 @@
 {
 	int ret;
 
-	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, GLOBAL_ATU_FID, fid);
+	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, 0x01, fid);
 	if (ret < 0)
 		return ret;
 
@@ -1091,7 +1091,7 @@
 	ps->bridge_mask[fid] = br_port_mask;
 
 	if (fid != ps->fid[port]) {
-		clear_bit(ps->fid[port], ps->fid_bitmap);
+		ps->fid_mask |= 1 << ps->fid[port];
 		ps->fid[port] = fid;
 		ret = _mv88e6xxx_update_bridge_config(ds, fid);
 	}
@@ -1125,16 +1125,9 @@
 
 	mutex_lock(&ps->smi_mutex);
 
-	newfid = find_next_zero_bit(ps->fid_bitmap, VLAN_N_VID, 1);
-	if (unlikely(newfid > ps->num_ports)) {
-		netdev_err(ds->ports[port], "all first %d FIDs are used\n",
-			   ps->num_ports);
-		ret = -ENOSPC;
-		goto unlock;
-	}
-
+	newfid = __ffs(ps->fid_mask);
 	ps->fid[port] = newfid;
-	set_bit(newfid, ps->fid_bitmap);
+	ps->fid_mask &= ~(1 << newfid);
 	ps->bridge_mask[fid] &= ~(1 << port);
 	ps->bridge_mask[newfid] = 1 << port;
 
@@ -1142,7 +1135,6 @@
 	if (!ret)
 		ret = _mv88e6xxx_update_bridge_config(ds, newfid);
 
-unlock:
 	mutex_unlock(&ps->smi_mutex);
 
 	return ret;
@@ -1182,8 +1174,8 @@
 	return 0;
 }
 
-static int _mv88e6xxx_atu_mac_write(struct dsa_switch *ds,
-				    const u8 addr[ETH_ALEN])
+static int __mv88e6xxx_write_addr(struct dsa_switch *ds,
+				  const unsigned char *addr)
 {
 	int i, ret;
 
@@ -1198,7 +1190,7 @@
 	return 0;
 }
 
-static int _mv88e6xxx_atu_mac_read(struct dsa_switch *ds, u8 addr[ETH_ALEN])
+static int __mv88e6xxx_read_addr(struct dsa_switch *ds, unsigned char *addr)
 {
 	int i, ret;
 
@@ -1214,190 +1206,109 @@
 	return 0;
 }
 
-static int _mv88e6xxx_atu_load(struct dsa_switch *ds,
-			       struct mv88e6xxx_atu_entry *entry)
+static int __mv88e6xxx_port_fdb_cmd(struct dsa_switch *ds, int port,
+				    const unsigned char *addr, int state)
 {
-	u16 reg = 0;
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
+	u8 fid = ps->fid[port];
 	int ret;
 
 	ret = _mv88e6xxx_atu_wait(ds);
 	if (ret < 0)
 		return ret;
 
-	ret = _mv88e6xxx_atu_mac_write(ds, entry->mac);
+	ret = __mv88e6xxx_write_addr(ds, addr);
 	if (ret < 0)
 		return ret;
 
-	if (entry->state != GLOBAL_ATU_DATA_STATE_UNUSED) {
-		unsigned int mask, shift;
-
-		if (entry->trunk) {
-			reg |= GLOBAL_ATU_DATA_TRUNK;
-			mask = GLOBAL_ATU_DATA_TRUNK_ID_MASK;
-			shift = GLOBAL_ATU_DATA_TRUNK_ID_SHIFT;
-		} else {
-			mask = GLOBAL_ATU_DATA_PORT_VECTOR_MASK;
-			shift = GLOBAL_ATU_DATA_PORT_VECTOR_SHIFT;
-		}
-
-		reg |= (entry->portv_trunkid << shift) & mask;
-	}
-
-	reg |= entry->state & GLOBAL_ATU_DATA_STATE_MASK;
-
-	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, GLOBAL_ATU_DATA, reg);
-	if (ret < 0)
+	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, GLOBAL_ATU_DATA,
+				   (0x10 << port) | state);
+	if (ret)
 		return ret;
 
-	return _mv88e6xxx_atu_cmd(ds, entry->fid, GLOBAL_ATU_OP_LOAD_DB);
+	ret = _mv88e6xxx_atu_cmd(ds, fid, GLOBAL_ATU_OP_LOAD_DB);
+
+	return ret;
 }
 
-static int _mv88e6xxx_atu_getnext(struct dsa_switch *ds, u16 fid,
-				  const u8 addr[ETH_ALEN],
-				  struct mv88e6xxx_atu_entry *entry)
+int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid)
 {
-	struct mv88e6xxx_atu_entry next = { 0 };
+	int state = is_multicast_ether_addr(addr) ?
+		GLOBAL_ATU_DATA_STATE_MC_STATIC :
+		GLOBAL_ATU_DATA_STATE_UC_STATIC;
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 	int ret;
 
-	next.fid = fid;
+	mutex_lock(&ps->smi_mutex);
+	ret = __mv88e6xxx_port_fdb_cmd(ds, port, addr, state);
+	mutex_unlock(&ps->smi_mutex);
+
+	return ret;
+}
+
+int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid)
+{
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
+	int ret;
+
+	mutex_lock(&ps->smi_mutex);
+	ret = __mv88e6xxx_port_fdb_cmd(ds, port, addr,
+				       GLOBAL_ATU_DATA_STATE_UNUSED);
+	mutex_unlock(&ps->smi_mutex);
+
+	return ret;
+}
+
+static int __mv88e6xxx_port_getnext(struct dsa_switch *ds, int port,
+				    unsigned char *addr, bool *is_static)
+{
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
+	u8 fid = ps->fid[port];
+	int ret, state;
 
 	ret = _mv88e6xxx_atu_wait(ds);
 	if (ret < 0)
 		return ret;
 
-	ret = _mv88e6xxx_atu_mac_write(ds, addr);
+	ret = __mv88e6xxx_write_addr(ds, addr);
 	if (ret < 0)
 		return ret;
 
-	ret = _mv88e6xxx_atu_cmd(ds, fid, GLOBAL_ATU_OP_GET_NEXT_DB);
+	do {
+		ret = _mv88e6xxx_atu_cmd(ds, fid,  GLOBAL_ATU_OP_GET_NEXT_DB);
+		if (ret < 0)
+			return ret;
+
+		ret = _mv88e6xxx_reg_read(ds, REG_GLOBAL, GLOBAL_ATU_DATA);
+		if (ret < 0)
+			return ret;
+		state = ret & GLOBAL_ATU_DATA_STATE_MASK;
+		if (state == GLOBAL_ATU_DATA_STATE_UNUSED)
+			return -ENOENT;
+	} while (!(((ret >> 4) & 0xff) & (1 << port)));
+
+	ret = __mv88e6xxx_read_addr(ds, addr);
 	if (ret < 0)
 		return ret;
 
-	ret = _mv88e6xxx_atu_mac_read(ds, next.mac);
-	if (ret < 0)
-		return ret;
+	*is_static = state == (is_multicast_ether_addr(addr) ?
+			       GLOBAL_ATU_DATA_STATE_MC_STATIC :
+			       GLOBAL_ATU_DATA_STATE_UC_STATIC);
 
-	ret = _mv88e6xxx_reg_read(ds, REG_GLOBAL, GLOBAL_ATU_DATA);
-	if (ret < 0)
-		return ret;
-
-	next.state = ret & GLOBAL_ATU_DATA_STATE_MASK;
-	if (next.state != GLOBAL_ATU_DATA_STATE_UNUSED) {
-		unsigned int mask, shift;
-
-		if (ret & GLOBAL_ATU_DATA_TRUNK) {
-			next.trunk = true;
-			mask = GLOBAL_ATU_DATA_TRUNK_ID_MASK;
-			shift = GLOBAL_ATU_DATA_TRUNK_ID_SHIFT;
-		} else {
-			next.trunk = false;
-			mask = GLOBAL_ATU_DATA_PORT_VECTOR_MASK;
-			shift = GLOBAL_ATU_DATA_PORT_VECTOR_SHIFT;
-		}
-
-		next.portv_trunkid = (ret & mask) >> shift;
-	}
-
-	*entry = next;
 	return 0;
 }
 
-static int _mv88e6xxx_port_vid_to_fid(struct dsa_switch *ds, int port, u16 vid)
+/* get next entry for port */
+int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port,
+			       unsigned char *addr, bool *is_static)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-
-	if (vid == 0)
-		return ps->fid[port];
-
-	return -ENOENT;
-}
-
-static int _mv88e6xxx_port_fdb_load(struct dsa_switch *ds, int port, u16 vid,
-				    const u8 addr[ETH_ALEN], u8 state)
-{
-	struct mv88e6xxx_atu_entry entry = { 0 };
-	int ret;
-
-	ret = _mv88e6xxx_port_vid_to_fid(ds, port, vid);
-	if (ret < 0)
-		return ret;
-
-	entry.fid = ret;
-	entry.state = state;
-	ether_addr_copy(entry.mac, addr);
-	if (state != GLOBAL_ATU_DATA_STATE_UNUSED) {
-		entry.trunk = false;
-		entry.portv_trunkid = BIT(port);
-	}
-
-	return _mv88e6xxx_atu_load(ds, &entry);
-}
-
-int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, u16 vid,
-			   const u8 addr[ETH_ALEN])
-{
-	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-	u8 state = is_multicast_ether_addr(addr) ?
-		GLOBAL_ATU_DATA_STATE_MC_STATIC :
-		GLOBAL_ATU_DATA_STATE_UC_STATIC;
 	int ret;
 
 	mutex_lock(&ps->smi_mutex);
-	ret = _mv88e6xxx_port_fdb_load(ds, port, vid, addr, state);
-	mutex_unlock(&ps->smi_mutex);
-
-	return ret;
-}
-
-int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port, u16 vid,
-			   const u8 addr[ETH_ALEN])
-{
-	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-	u8 state = GLOBAL_ATU_DATA_STATE_UNUSED;
-	int ret;
-
-	mutex_lock(&ps->smi_mutex);
-	ret = _mv88e6xxx_port_fdb_load(ds, port, vid, addr, state);
-	mutex_unlock(&ps->smi_mutex);
-
-	return ret;
-}
-
-int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port, u16 *vid,
-			       u8 addr[ETH_ALEN], bool *is_static)
-{
-	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-	struct mv88e6xxx_atu_entry next;
-	u16 fid;
-	int ret;
-
-	mutex_lock(&ps->smi_mutex);
-
-	ret = _mv88e6xxx_port_vid_to_fid(ds, port, *vid);
-	if (ret < 0)
-		goto unlock;
-	fid = ret;
-
-	do {
-		if (is_broadcast_ether_addr(addr)) {
-			ret = -ENOENT;
-			goto unlock;
-		}
-
-		ret = _mv88e6xxx_atu_getnext(ds, fid, addr, &next);
-		if (ret < 0)
-			goto unlock;
-
-		ether_addr_copy(addr, next.mac);
-
-		if (next.state == GLOBAL_ATU_DATA_STATE_UNUSED)
-			continue;
-	} while (next.trunk || (next.portv_trunkid & BIT(port)) == 0);
-
-	*is_static = next.state == (is_multicast_ether_addr(addr) ?
-				    GLOBAL_ATU_DATA_STATE_MC_STATIC :
-				    GLOBAL_ATU_DATA_STATE_UC_STATIC);
-unlock:
+	ret = __mv88e6xxx_port_getnext(ds, port, addr, is_static);
 	mutex_unlock(&ps->smi_mutex);
 
 	return ret;
@@ -1641,9 +1552,9 @@
 	 * ports, and allow each of the 'real' ports to only talk to
 	 * the upstream port.
 	 */
-	fid = port + 1;
+	fid = __ffs(ps->fid_mask);
 	ps->fid[port] = fid;
-	set_bit(fid, ps->fid_bitmap);
+	ps->fid_mask &= ~(1 << fid);
 
 	if (!dsa_is_cpu_port(ds, port))
 		ps->bridge_mask[fid] = 1 << port;
@@ -1740,7 +1651,7 @@
 	unsigned char addr[6];
 	int ret, data, state;
 
-	ret = _mv88e6xxx_atu_mac_write(ds, bcast);
+	ret = __mv88e6xxx_write_addr(ds, bcast);
 	if (ret < 0)
 		return ret;
 
@@ -1755,7 +1666,7 @@
 		state = data & GLOBAL_ATU_DATA_STATE_MASK;
 		if (state == GLOBAL_ATU_DATA_STATE_UNUSED)
 			break;
-		ret = _mv88e6xxx_atu_mac_read(ds, addr);
+		ret = __mv88e6xxx_read_addr(ds, addr);
 		if (ret < 0)
 			return ret;
 		mv88e6xxx_atu_show_entry(s, dbnum, addr, data);
@@ -1942,6 +1853,8 @@
 
 	ps->id = REG_READ(REG_PORT(0), PORT_SWITCH_ID) & 0xfff0;
 
+	ps->fid_mask = (1 << DSA_MAX_PORTS) - 1;
+
 	INIT_WORK(&ps->bridge_work, mv88e6xxx_bridge_work);
 
 	name = kasprintf(GFP_KERNEL, "dsa%d", ds->index);
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index a94c0cb..8b017d6 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -11,8 +11,6 @@
 #ifndef __MV88E6XXX_H
 #define __MV88E6XXX_H
 
-#include <linux/if_vlan.h>
-
 #ifndef UINT64_MAX
 #define UINT64_MAX		(u64)(~((u64)0))
 #endif
@@ -171,7 +169,6 @@
 #define GLOBAL_MAC_01		0x01
 #define GLOBAL_MAC_23		0x02
 #define GLOBAL_MAC_45		0x03
-#define GLOBAL_ATU_FID		0x01	/* 6097 6165 6351 6352 */
 #define GLOBAL_CONTROL		0x04
 #define GLOBAL_CONTROL_SW_RESET		BIT(15)
 #define GLOBAL_CONTROL_PPU_ENABLE	BIT(14)
@@ -206,8 +203,6 @@
 #define GLOBAL_ATU_OP_GET_CLR_VIOLATION	  ((7 << 12) | GLOBAL_ATU_OP_BUSY)
 #define GLOBAL_ATU_DATA		0x0c
 #define GLOBAL_ATU_DATA_TRUNK			BIT(15)
-#define GLOBAL_ATU_DATA_TRUNK_ID_MASK		0x00f0
-#define GLOBAL_ATU_DATA_TRUNK_ID_SHIFT		4
 #define GLOBAL_ATU_DATA_PORT_VECTOR_MASK	0x3ff0
 #define GLOBAL_ATU_DATA_PORT_VECTOR_SHIFT	4
 #define GLOBAL_ATU_DATA_STATE_MASK		0x0f
@@ -318,14 +313,6 @@
 #define GLOBAL2_QOS_WEIGHT	0x1c
 #define GLOBAL2_MISC		0x1d
 
-struct mv88e6xxx_atu_entry {
-	u16	fid;
-	u8	state;
-	bool	trunk;
-	u16	portv_trunkid;
-	u8	mac[ETH_ALEN];
-};
-
 struct mv88e6xxx_priv_state {
 	/* When using multi-chip addressing, this mutex protects
 	 * access to the indirect access registers.  (In single-chip
@@ -364,9 +351,9 @@
 
 	/* hw bridging */
 
-	DECLARE_BITMAP(fid_bitmap, VLAN_N_VID);	/* FIDs 1 to 4095 available */
-	u16 fid[DSA_MAX_PORTS];			/* per (non-bridged) port FID */
-	u16 bridge_mask[DSA_MAX_PORTS];		/* br groups (indexed by FID) */
+	u32 fid_mask;
+	u8 fid[DSA_MAX_PORTS];
+	u16 bridge_mask[DSA_MAX_PORTS];
 
 	unsigned long port_state_update_mask;
 	u8 port_state[DSA_MAX_PORTS];
@@ -426,15 +413,15 @@
 int mv88e6xxx_join_bridge(struct dsa_switch *ds, int port, u32 br_port_mask);
 int mv88e6xxx_leave_bridge(struct dsa_switch *ds, int port, u32 br_port_mask);
 int mv88e6xxx_port_stp_update(struct dsa_switch *ds, int port, u8 state);
+int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid);
+int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid);
+int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port,
+			       unsigned char *addr, bool *is_static);
 int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg);
 int mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
 			     int reg, int val);
-int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, u16 vid,
-			   const u8 addr[ETH_ALEN]);
-int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port, u16 vid,
-			   const u8 addr[ETH_ALEN]);
-int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port, u16 *vid,
-			       u8 addr[ETH_ALEN], bool *is_static);
 
 extern struct dsa_switch_driver mv88e6131_switch_driver;
 extern struct dsa_switch_driver mv88e6123_61_65_switch_driver;
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 80bb25c..b77e0e7 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4543,7 +4543,7 @@
 	hash_for_each_safe(rocker->fdb_tbl, bkt, tmp, found, entry) {
 		if (found->key.pport != rocker_port->pport)
 			continue;
-		ether_addr_copy(fdb->addr, found->key.addr);
+		fdb->addr = found->key.addr;
 		fdb->vid = rocker_port_vlan_to_vid(rocker_port,
 						   found->key.vlan_id);
 		err = obj->cb(rocker_port->dev, obj);
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 091d35f..fbca63b 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -296,16 +296,12 @@
 				     u32 br_port_mask);
 	int	(*port_stp_update)(struct dsa_switch *ds, int port,
 				   u8 state);
-
-	/*
-	 * Forwarding database
-	 */
-	int	(*port_fdb_add)(struct dsa_switch *ds, int port, u16 vid,
-				const u8 addr[ETH_ALEN]);
-	int	(*port_fdb_del)(struct dsa_switch *ds, int port, u16 vid,
-				const u8 addr[ETH_ALEN]);
-	int	(*port_fdb_getnext)(struct dsa_switch *ds, int port, u16 *vid,
-				    u8 addr[ETH_ALEN], bool *is_static);
+	int	(*fdb_add)(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid);
+	int	(*fdb_del)(struct dsa_switch *ds, int port,
+			   const unsigned char *addr, u16 vid);
+	int	(*fdb_getnext)(struct dsa_switch *ds, int port,
+			       unsigned char *addr, bool *is_static);
 };
 
 void register_switch_driver(struct dsa_switch_driver *type);
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 0e296b8..89da893 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -70,9 +70,8 @@
 			u32 tb_id;
 		} ipv4_fib;
 		struct switchdev_obj_fdb {		/* PORT_FDB */
-			u8 addr[ETH_ALEN];
+			const unsigned char *addr;
 			u16 vid;
-			bool is_static;
 		} fdb;
 	} u;
 };
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 5656b44..9e9875d 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -136,11 +136,11 @@
 	struct switchdev_obj obj = {
 		.id = SWITCHDEV_OBJ_PORT_FDB,
 		.u.fdb = {
+			.addr = f->addr.addr,
 			.vid = f->vlan_id,
 		},
 	};
 
-	ether_addr_copy(obj.u.fdb.addr, f->addr.addr);
 	switchdev_port_obj_del(f->dst->dev, &obj);
 }
 
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 1dbdeaa..0010c69 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -19,7 +19,6 @@
 #include <net/switchdev.h>
 #include <linux/if_bridge.h>
 #include <linux/netpoll.h>
-#include <linux/if_vlan.h>
 #include "dsa_priv.h"
 
 /* slave mii_bus handling ***************************************************/
@@ -201,6 +200,105 @@
 	return 0;
 }
 
+static int dsa_slave_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
+			     struct net_device *dev,
+			     const unsigned char *addr, u16 vid, u16 nlm_flags)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct dsa_switch *ds = p->parent;
+	int ret = -EOPNOTSUPP;
+
+	if (ds->drv->fdb_add)
+		ret = ds->drv->fdb_add(ds, p->port, addr, vid);
+
+	return ret;
+}
+
+static int dsa_slave_fdb_del(struct ndmsg *ndm, struct nlattr *tb[],
+			     struct net_device *dev,
+			     const unsigned char *addr, u16 vid)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct dsa_switch *ds = p->parent;
+	int ret = -EOPNOTSUPP;
+
+	if (ds->drv->fdb_del)
+		ret = ds->drv->fdb_del(ds, p->port, addr, vid);
+
+	return ret;
+}
+
+static int dsa_slave_fill_info(struct net_device *dev, struct sk_buff *skb,
+			       const unsigned char *addr, u16 vid,
+			       bool is_static,
+			       u32 portid, u32 seq, int type,
+			       unsigned int flags)
+{
+	struct nlmsghdr *nlh;
+	struct ndmsg *ndm;
+
+	nlh = nlmsg_put(skb, portid, seq, type, sizeof(*ndm), flags);
+	if (!nlh)
+		return -EMSGSIZE;
+
+	ndm = nlmsg_data(nlh);
+	ndm->ndm_family	 = AF_BRIDGE;
+	ndm->ndm_pad1    = 0;
+	ndm->ndm_pad2    = 0;
+	ndm->ndm_flags	 = NTF_EXT_LEARNED;
+	ndm->ndm_type	 = 0;
+	ndm->ndm_ifindex = dev->ifindex;
+	ndm->ndm_state   = is_static ? NUD_NOARP : NUD_REACHABLE;
+
+	if (nla_put(skb, NDA_LLADDR, ETH_ALEN, addr))
+		goto nla_put_failure;
+
+	if (vid && nla_put_u16(skb, NDA_VLAN, vid))
+		goto nla_put_failure;
+
+	nlmsg_end(skb, nlh);
+	return 0;
+
+nla_put_failure:
+	nlmsg_cancel(skb, nlh);
+	return -EMSGSIZE;
+}
+
+/* Dump information about entries, in response to GETNEIGH */
+static int dsa_slave_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
+			      struct net_device *dev,
+			      struct net_device *filter_dev, int idx)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct dsa_switch *ds = p->parent;
+	unsigned char addr[ETH_ALEN] = { 0 };
+	int ret;
+
+	if (!ds->drv->fdb_getnext)
+		return -EOPNOTSUPP;
+
+	for (; ; idx++) {
+		bool is_static;
+
+		ret = ds->drv->fdb_getnext(ds, p->port, addr, &is_static);
+		if (ret < 0)
+			break;
+
+		if (idx < cb->args[0])
+			continue;
+
+		ret = dsa_slave_fill_info(dev, skb, addr, 0,
+					  is_static,
+					  NETLINK_CB(cb->skb).portid,
+					  cb->nlh->nlmsg_seq,
+					  RTM_NEWNEIGH, NLM_F_MULTI);
+		if (ret < 0)
+			break;
+	}
+
+	return idx;
+}
+
 static int dsa_slave_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
@@ -266,115 +364,6 @@
 	return ret;
 }
 
-static int dsa_slave_port_fdb_add(struct net_device *dev,
-				  struct switchdev_obj *obj)
-{
-	struct switchdev_obj_fdb *fdb = &obj->u.fdb;
-	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct dsa_switch *ds = p->parent;
-	int err;
-
-	if (obj->trans == SWITCHDEV_TRANS_PREPARE)
-		err = ds->drv->port_fdb_add ? 0 : -EOPNOTSUPP;
-	else if (obj->trans == SWITCHDEV_TRANS_COMMIT)
-		err = ds->drv->port_fdb_add(ds, p->port, fdb->vid, fdb->addr);
-	else
-		err = -EOPNOTSUPP;
-
-	return err;
-}
-
-static int dsa_slave_port_fdb_del(struct net_device *dev,
-				  struct switchdev_obj *obj)
-{
-	struct switchdev_obj_fdb *fdb = &obj->u.fdb;
-	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct dsa_switch *ds = p->parent;
-
-	if (!ds->drv->port_fdb_del)
-		return -EOPNOTSUPP;
-
-	return ds->drv->port_fdb_del(ds, p->port, fdb->vid, fdb->addr);
-}
-
-static int dsa_slave_port_fdb_dump(struct net_device *dev,
-				   struct switchdev_obj *obj)
-{
-	struct switchdev_obj_fdb *fdb = &obj->u.fdb;
-	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct dsa_switch *ds = p->parent;
-	int err;
-
-	if (!ds->drv->port_fdb_getnext)
-		return -EOPNOTSUPP;
-
-	memset(fdb, 0, sizeof(*fdb));
-
-	for (;;) {
-		err = ds->drv->port_fdb_getnext(ds, p->port, &fdb->vid,
-						fdb->addr, &fdb->is_static);
-		if (err)
-			break;
-
-		err = obj->cb(dev, obj);
-		if (err)
-			break;
-	}
-
-	return err == -ENOENT ? 0 : err;
-}
-
-static int dsa_slave_port_obj_add(struct net_device *dev,
-				  struct switchdev_obj *obj)
-{
-	int err;
-
-	switch (obj->id) {
-	case SWITCHDEV_OBJ_PORT_FDB:
-		err = dsa_slave_port_fdb_add(dev, obj);
-		break;
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-
-	return err;
-}
-
-static int dsa_slave_port_obj_del(struct net_device *dev,
-				  struct switchdev_obj *obj)
-{
-	int err;
-
-	switch (obj->id) {
-	case SWITCHDEV_OBJ_PORT_FDB:
-		err = dsa_slave_port_fdb_del(dev, obj);
-		break;
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-
-	return err;
-}
-
-static int dsa_slave_port_obj_dump(struct net_device *dev,
-				   struct switchdev_obj *obj)
-{
-	int err;
-
-	switch (obj->id) {
-	case SWITCHDEV_OBJ_PORT_FDB:
-		err = dsa_slave_port_fdb_dump(dev, obj);
-		break;
-	default:
-		err = -EOPNOTSUPP;
-		break;
-	}
-
-	return err;
-}
-
 static int dsa_slave_bridge_port_join(struct net_device *dev,
 				      struct net_device *br)
 {
@@ -776,9 +765,9 @@
 	.ndo_change_rx_flags	= dsa_slave_change_rx_flags,
 	.ndo_set_rx_mode	= dsa_slave_set_rx_mode,
 	.ndo_set_mac_address	= dsa_slave_set_mac_address,
-	.ndo_fdb_add		= switchdev_port_fdb_add,
-	.ndo_fdb_del		= switchdev_port_fdb_del,
-	.ndo_fdb_dump		= switchdev_port_fdb_dump,
+	.ndo_fdb_add		= dsa_slave_fdb_add,
+	.ndo_fdb_del		= dsa_slave_fdb_del,
+	.ndo_fdb_dump		= dsa_slave_fdb_dump,
 	.ndo_do_ioctl		= dsa_slave_ioctl,
 	.ndo_get_iflink		= dsa_slave_get_iflink,
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -791,9 +780,6 @@
 static const struct switchdev_ops dsa_slave_switchdev_ops = {
 	.switchdev_port_attr_get	= dsa_slave_port_attr_get,
 	.switchdev_port_attr_set	= dsa_slave_port_attr_set,
-	.switchdev_port_obj_add		= dsa_slave_port_obj_add,
-	.switchdev_port_obj_del		= dsa_slave_port_obj_del,
-	.switchdev_port_obj_dump	= dsa_slave_port_obj_dump,
 };
 
 static void dsa_slave_adjust_link(struct net_device *dev)
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index e9d1cac..33bafa2 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -15,7 +15,6 @@
 #include <linux/mutex.h>
 #include <linux/notifier.h>
 #include <linux/netdevice.h>
-#include <linux/etherdevice.h>
 #include <linux/if_bridge.h>
 #include <net/ip_fib.h>
 #include <net/switchdev.h>
@@ -743,11 +742,11 @@
 	struct switchdev_obj obj = {
 		.id = SWITCHDEV_OBJ_PORT_FDB,
 		.u.fdb = {
+			.addr = addr,
 			.vid = vid,
 		},
 	};
 
-	ether_addr_copy(obj.u.fdb.addr, addr);
 	return switchdev_port_obj_add(dev, &obj);
 }
 EXPORT_SYMBOL_GPL(switchdev_port_fdb_add);
@@ -770,11 +769,11 @@
 	struct switchdev_obj obj = {
 		.id = SWITCHDEV_OBJ_PORT_FDB,
 		.u.fdb = {
+			.addr = addr,
 			.vid = vid,
 		},
 	};
 
-	ether_addr_copy(obj.u.fdb.addr, addr);
 	return switchdev_port_obj_del(dev, &obj);
 }
 EXPORT_SYMBOL_GPL(switchdev_port_fdb_del);
@@ -811,7 +810,7 @@
 	ndm->ndm_flags   = NTF_SELF;
 	ndm->ndm_type    = 0;
 	ndm->ndm_ifindex = dev->ifindex;
-	ndm->ndm_state   = obj->u.fdb.is_static ? NUD_NOARP : NUD_REACHABLE;
+	ndm->ndm_state   = NUD_REACHABLE;
 
 	if (nla_put(dump->skb, NDA_LLADDR, ETH_ALEN, obj->u.fdb.addr))
 		goto nla_put_failure;